Razavi Electronics2 Lec16: Small-Signal Behavior of Diff. Pair with Active Load

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Behzad Razavi (Long Kong)

Күн бұрын

Пікірлер: 36

@PM-et6wz 5 жыл бұрын

Amazing. Please, Dr never stop teaching. RF microelectronics material would be awesome!

@armanmanukyan1970 5 жыл бұрын

You are the best.Messiah in the world of microelectronics.

@pathikritsyam3687 2 жыл бұрын

Wish you infinite health and immortality, if I ever go to UCLA , I'll fall at your feet! Thank you

@tingnanlo491 9 ай бұрын

Even major in mechanical engineering but still very comfortable and easy understanding leacturing content ......Tks Professor Razavi

@goldfishdoc1999 3 жыл бұрын

Amazing lectures sir... Thank you very much.... Your lectures I can understand just by watching it once.. You have re-ignited my interest towards analog electronics.. Thank You Sir🙏🙏🙏

@DD-ei1zy 5 жыл бұрын

Really helps me a lot, thank you so much

@zihadislam8694 5 жыл бұрын

thank u dear professor behzad razavi. greetings and welll wishes from bangladesh ,chittagong. want more of your works, your lecture is very simple and easily understandable.

@gunasundari8699 2 жыл бұрын

Thank you Professor. Greetings.Feel blessed to listen your lectures.awesome

@rahuldussa6927 5 жыл бұрын

thanks a lot, prof. Razavi

@muratt6894 5 жыл бұрын

Thank You very much.

@streameasytesting1369 2 жыл бұрын

just amazing !

@Bianchi77 Жыл бұрын

Nice video shot, thank you for sharing, keep it up :)

@abhinavsingh5873 6 жыл бұрын

Thanks a lot sir.

@coolwinder 3 жыл бұрын

01:26 - Small-Signal Behavior of the Diff. Pair with Active Load 12:55 - Quiz - How much does the output voltages of the active load change 18:20 (22:20) - Attack the Circuit Directly 29:36 - KCL Equations 43:30 - Comparison with the Differential-output Circuit

@qemmm23 6 ай бұрын

Much appreciated sir 😊🫡

@sarahhtk9754 Жыл бұрын

Thanks for sharing! I wish there were not noise sound by his movement.

@mhmd_rjb 2 жыл бұрын

عظمة

@castimann 3 жыл бұрын

Genius!!

@NaaJeevitham500 4 жыл бұрын

is the output voltage swing two times in Diff. Pair with Active Load circuit?

@mehdimoradi8837 8 ай бұрын

Grate professor

@Kevin-sl8bw Күн бұрын

29:47 why the left and right current v3/rd have different direction, isn't it current mirror? I thought in previous courses, current mirror always produce same direction current??

@NaaJeevitham500 5 жыл бұрын

how to bias this circuit 2:02.

@amitkumar-sh2lk 4 жыл бұрын

Sir please dont use light green colour for writing as it is not visible , instead u can use dark green colour

@MohamedHamdy-ii8qm 5 жыл бұрын

why when I1 changes by delta I the voltage Vx decreases?

@user-hj8pc8eg3e 3 жыл бұрын

cause Vx is measured with respect to GND.

@sanjeevkrishnan5258 2 жыл бұрын

28:00 Why is the small signal current source (gm3v3) missing for the current mirror (M3)..?

@subhrasen1395 2 жыл бұрын

coz it is a diode connected device..which in small signal analysis acts as a resistor...whereas M4 acts a common source amplifier

@zinhaboussi 6 ай бұрын

not the M3 who is missing, it's you who is missing videos of electronics 1

@nerd3788 4 жыл бұрын

when there is a current mirror then why don't Iss split equally?

@madhursharma4445 2 жыл бұрын

@AkashG_ti Жыл бұрын

No buddy, actually it's not a replica of an exact current mirror because in an original current mirror there is a a direct Constant current source injected into the Diode connected device so we can have a good replica of the reference current at the output, but here the currents a re varying with time which means it depends on the input of the mos diff amp pair to source the current through the Iss...That's the main reason why ISS doesn't split equally when the diff amp Mos pair is excited by the inputs with equal and opposite amounts.